/**
 * caicongyang.com Inc.
 * Copyright (c) 2004-2017 All Rights Reserved.
 */
package com.caicongyang.design.builder;

/**
 * @author caicongyang1
 * @version id: Builder, v 0.1 17/5/15 下午8:39 caicongyang1 Exp $$
 */
public abstract class Builder {
    public abstract void buildA();

    public abstract void buildB();

    public abstract Product getResult();

}
